Title :
Reliability based calculation of repairing interval of locomotive wheel axles
Author :
Cang, Vo Trong ; Tuan, Do Duc
Author_Institution :
Fac. of Transp. Eng., Hochiminh city Univ. of Technol. (HCMUT), Ho Chi Minh City, Vietnam
Abstract :
The paper introduces the conclusions of lifetime research of the locomotives at Saigon Locomotive Enterprise (SGLE) in Vietnam. This research bases on reliability theory to define the gamma-percent lifetime of locomotive. The authors build the CT2010 spreadsheet for empirical statistical data process of the locomotives. CT2010 can rapidly calculate the gamma-percent lifetime and define the suitability of seven probability distributions including exponential, normal, gamma, lognormal, Weibull, Rayleigh, and Maxwell distribution.
Keywords :
Weibull distribution; axles; locomotives; log normal distribution; maintenance engineering; normal distribution; probability; reliability; wheels; CT2010 spreadsheet; Maxwell distribution; Rayleigh distribution; SGLE; Saigon Locomotive Enterprise; Vietnam; Weibull distribution; empirical statistical data process; exponential distribution; locomotive wheel axle repairing interval; locomotives gamma-percent lifetime; lognormal distribution; normal distribution; probability distributions; reliability based calculation; reliability theory; Axles; Educational institutions; Maintenance engineering; Reliability theory; Transportation; Wheels; locomotive wheel axle; probability distribution; reliability; repair interval;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery (FSKD), 2012 9th International Conference on
Conference_Location :
Sichuan
Print_ISBN :
978-1-4673-0025-4
DOI :
10.1109/FSKD.2012.6233983
